header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .2267rem .2933rem .1333rem;
    .back-button {
        width: 1.64rem;
        background-color: #ffffff;
        border-radius: 0.267rem;
        border: .027rem solid #ff9344;
        text-align: center;
        h2 {
            font-size: 0.347rem;
            font-weight: normal;
            font-stretch: normal;
            letter-spacing: 0rem;
            line-height: 0.56rem;
            color: #000000;
        }
    }
    .middle {
        text-align: center;
        h2 {
            font-size: 0.347rem;
            font-weight: normal;
            font-stretch: normal;
            line-height: 0.607rem;
            letter-spacing: 0rem;
            color: #000000;
        }
    }
}

.select {
    width: 2.1333rem;
    height: .8rem;
    border: 1px solid #ff9344;
    box-sizing: border-box;
    display: flex;
    position: relative;
    select {
        -webkit-appearance: none;
        border: none;
        outline: none;
        width: 100%;
        background-color: transparent;
        padding-left: .3rem;
        font-size: .3467rem;
        font-weight: normal;
        font-stretch: normal;
        letter-spacing: 0;
        color: #000000;
    }
    img {
        width: 0.43rem;
        height: 0.21rem;
        position: absolute;
        top: .28rem;
        left: 1.6rem;
    }
}

.slider {
    position: relative;
    overflow: hidden;
    min-height: .0133rem;
    display: flex;
    padding: .24rem .36rem .363rem .213rem;
    box-sizing: border-box;
    .slider-group {
        position: relative;
        overflow: hidden;
        white-space: nowrap;
        .slider-item {
            float: left;
            box-sizing: border-box;
            overflow: hidden;
            text-align: center;
            margin-left: .27rem;
            img {
                width: 1.987rem;
                height: 1.987rem;
                border-radius: 50%;
            }
            &:nth-child(4) {
                .tu {
                    background-image: url('../images/14.png');
                    background-position: 97% 48%;
                    background-size: 155% 155%;
                    border-radius: 50%;
                    width: 1.987rem;
                    height: 1.987rem;
                }
            }
            &:nth-child(1) {
                img {
                    margin-right: 0;
                }
            }
            h2 {
                font-size: 0.347rem;
                font-weight: normal;
                font-stretch: normal;
                line-height: 0.607rem;
                letter-spacing: 0rem;
                color: #000000;
            }
        }
    }
    .dots {
        position: absolute;
        right: 0;
        left: 0;
        bottom: .1rem;
        text-align: center;
        font-size: 0;
        .dot {
            display: inline-block;
            margin: 0 .0533rem;
            width: 0.253rem;
            height: 0.24rem;
            border-radius: 50%;
            background-color: #ff9344;
            opacity: 0.5;
        }
        .active {
            background: #ff9344;
            opacity: 1;
        }
    }
}

.nav-shopping {
    margin-top: 0.44rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 .28rem;
    .left {
        display: flex;
        white-space: nowrap;
        img {
            width: 0.75rem;
            height: 0.72rem;
            margin-right: .11rem;
        }
        span {
            width: 1.59rem;
            height: 0.39rem;
            font-size: 0.4rem;
            font-weight: normal;
            font-stretch: normal;
            line-height: 0.61rem;
            letter-spacing: 0rem;
            color: #000000;
        }
    }
    .right {
        display: flex;
        white-space: nowrap;
        span {
            width: 0.63rem;
            height: 0.32rem;
            font-family: MicrosoftYaHei;
            font-size: 0.32rem;
            font-weight: normal;
            font-stretch: normal;
            line-height: 0.35rem;
            letter-spacing: 0rem;
            color: #000000;
        }
        img {
            width: 0.33rem;
            height: 0.35rem;
            margin-left: .11rem;
        }
    }
}

.wrap {
    display: flex;
    justify-content: space-around;
    list-style: none;
    margin-top: .507rem;
    margin-bottom: .747rem;
    li {
        img {
            width: 1.773rem;
            height: 1.773rem;
        }
    }
}

.nav-bottom {
    width: 100%;
    position: fixed;
    bottom: 0;
    background-color: #fff;
    ul {
        display: flex;
        list-style: none;
        list-style: none;
        justify-content: space-around;
        li {
            a {
                text-decoration: none;
                flex: 1;
                display: flex;
                flex-direction: column;
                align-items: center;
                .picture-1 {
                    width: .52rem;
                    height: .52rem;
                    background: url(../images/jinglingtu.png) no-repeat 0 0;
                    background-size: 3.1067rem 2.8267rem;
                }
                .picture-2 {
                    width: .52rem;
                    height: .52rem;
                    background: url(../images/jinglingtu.png) no-repeat -0.5733rem -0.56rem;
                    background-size: 3.1067rem 2.8267rem;
                }
                .picture-3 {
                    width: .52rem;
                    height: .52rem;
                    background: url(../images/jinglingtu.png) no-repeat -1.12rem 0;
                    background-size: 3.1067rem 2.8267rem;
                }
                .picture-4 {
                    width: .52rem;
                    height: .52rem;
                    background: url(../images/jinglingtu.png) no-repeat -1.6933rem 0;
                    background-size: 3.1067rem 2.8267rem;
                }
                h2 {
                    font-size: 0.347rem;
                    font-weight: normal;
                    font-stretch: normal;
                    line-height: 0.7rem;
                    letter-spacing: 0rem;
                    color: #000000;
                }
            }
        }
    }
}